公开(公告)号：US20180278216A1

公开(公告)日：2018-09-27

申请号：US15877879

申请日：2018-01-23

Applicant: Intel Corporation

Inventor： Jong Seok Park ,  Yanjie J. Wang ,  Stefano Pellerano ,  Christopher D. Hull

IPC: H03F1/32 ,  H03F3/189 ,  H03F3/45 ,  H03F3/72 ,  H04L27/34 ,  H04B1/04 ,  H03F3/68 ,  H03F3/24 ,  H03F3/21 ,  H03F3/193 ,  H03F1/56 ,  H03F1/02 ,  H03F1/22

CPC classification number: H03F1/3205 ,  H03F1/0261 ,  H03F1/0277 ,  H03F1/223 ,  H03F1/565 ,  H03F3/189 ,  H03F3/193 ,  H03F3/211 ,  H03F3/24 ,  H03F3/245 ,  H03F3/45188 ,  H03F3/68 ,  H03F3/72 ,  H03F2200/111 ,  H03F2200/162 ,  H03F2200/18 ,  H03F2200/387 ,  H03F2200/423 ,  H03F2200/429 ,  H03F2200/451 ,  H03F2200/541 ,  H03F2201/3203 ,  H03F2203/21139 ,  H03F2203/21142 ,  H03F2203/21178 ,  H03F2203/7206 ,  H03F2203/7209 ,  H03F2203/7236 ,  H04B1/04 ,  H04B2001/0408 ,  H04L27/34

Abstract: A communication device includes a power amplifier that generates power signals according to one or more operating bands of communication data, with the amplitude being driven and generated in output stages of the power amplifier. The final stage can include an output passive network that suppresses suppress an amplitude modulation-to-phase modulation (AM-PM) distortion. During a back-off power mode a bias of a capacitive unit of the output power network component can be adjusted to minimize an overall capacitance variation. A output passive network can further generate a flat-phase response between dual resonances of operation.

公开(公告)号：US20170264250A1

公开(公告)日：2017-09-14

申请号：US15068179

申请日：2016-03-11

Applicant: Intel Corporation

Inventor： Jong Seok Park ,  Yanjie J. Wang ,  Stefano Pellerano ,  Christopher D. Hull

IPC: H03F1/32 ,  H03F3/193 ,  H04L27/34 ,  H03F3/21 ,  H03F3/68 ,  H04B1/04 ,  H03F1/56 ,  H03F3/24

CPC classification number: H03F1/3205 ,  H03F1/0261 ,  H03F1/0277 ,  H03F1/223 ,  H03F1/565 ,  H03F3/189 ,  H03F3/193 ,  H03F3/211 ,  H03F3/24 ,  H03F3/245 ,  H03F3/45188 ,  H03F3/68 ,  H03F3/72 ,  H03F2200/111 ,  H03F2200/162 ,  H03F2200/18 ,  H03F2200/387 ,  H03F2200/423 ,  H03F2200/429 ,  H03F2200/451 ,  H03F2200/541 ,  H03F2201/3203 ,  H03F2203/21139 ,  H03F2203/21142 ,  H03F2203/21178 ,  H03F2203/7206 ,  H03F2203/7209 ,  H03F2203/7236 ,  H04B1/04 ,  H04B2001/0408 ,  H04L27/34

Abstract: A communication device includes a power amplifier that generates power signals according to one or more operating bands of communication data, with the amplitude being driven and generated in output stages of the power amplifier. The final stage can include an output passive network that suppresses suppress an amplitude modulation-to-phase modulation (AM-PM) distortion. During a back-off power mode a bias of a capacitive unit of the output power network component can be adjusted to minimize an overall capacitance variation. A output passive network can further generate a flat-phase response between dual resonances of operation.

公开(公告)号：US10778154B2

公开(公告)日：2020-09-15

申请号：US16519082

申请日：2019-07-23

Applicant: Intel Corporation

Inventor： Jong Seok Park ,  Yanjie J. Wang ,  Stefano Pellerano ,  Christopher D. Hull

IPC: H03F3/189 ,  H03F3/45 ,  H03F3/72 ,  H03F3/24 ,  H03F3/193 ,  H03F3/68 ,  H03F1/32 ,  H03F1/02 ,  H03F1/22 ,  H03F1/56 ,  H03F3/21 ,  H04B1/04 ,  H04L27/34

Abstract: A communication device includes a power amplifier that generates power signals according to one or more operating bands of communication data, with the amplitude being driven and generated in output stages of the power amplifier. The final stage can include an output passive network that suppresses suppress an amplitude modulation-to-phase modulation (AM-PM) distortion. During a back-off power mode a bias of a capacitive unit of the output power network component can be adjusted to minimize an overall capacitance variation. A output passive network can further generate a flat-phase response between dual resonances of operation.

公开(公告)号：US20200021251A1

公开(公告)日：2020-01-16

申请号：US16519082

申请日：2019-07-23

Applicant: Intel Corporation

Inventor： Jong Seok Park ,  Yanjie J. Wang ,  Stefano Pellerano ,  Christopher D. Hull

IPC: H03F1/32 ,  H03F1/02 ,  H03F1/22 ,  H03F3/189 ,  H03F3/45 ,  H03F3/72 ,  H03F3/24 ,  H03F1/56 ,  H03F3/193 ,  H03F3/21 ,  H03F3/68 ,  H04B1/04 ,  H04L27/34

Abstract: A communication device includes a power amplifier that generates power signals according to one or more operating bands of communication data, with the amplitude being driven and generated in output stages of the power amplifier. The final stage can include an output passive network that suppresses suppress an amplitude modulation-to-phase modulation (AM-PM) distortion. During a back-off power mode a bias of a capacitive unit of the output power network component can be adjusted to minimize an overall capacitance variation. A output passive network can further generate a flat-phase response between dual resonances of operation.

公开(公告)号：US10381986B2

公开(公告)日：2019-08-13

申请号：US15877879

申请日：2018-01-23

Applicant: Intel Corporation

Inventor： Jong Seok Park ,  Yanjie J. Wang ,  Stefano Pellerano ,  Christopher D. Hull

IPC: H03F3/24 ,  H03F3/45 ,  H03F3/68 ,  H03F3/72 ,  H03F3/193 ,  H03F3/189 ,  H03F1/32 ,  H03F1/56 ,  H03F3/21 ,  H04B1/04 ,  H04L27/34 ,  H03F1/02 ,  H03F1/22

Abstract: A communication device includes a power amplifier that generates power signals according to one or more operating bands of communication data, with the amplitude being driven and generated in output stages of the power amplifier. The final stage can include an output passive network that suppresses suppress an amplitude modulation-to-phase modulation (AM-PM) distortion. During a back-off power mode a bias of a capacitive unit of the output power network component can be adjusted to minimize an overall capacitance variation. A output passive network can further generate a flat-phase response between dual resonances of operation.

公开(公告)号：US09887673B2

公开(公告)日：2018-02-06

申请号：US15068179

申请日：2016-03-11

Applicant: Intel Corporation

Inventor： Jong Seok Park ,  Yanjie J. Wang ,  Stefano Pellerano ,  Christopher D. Hull

IPC: H04L25/03 ,  H04B15/00 ,  H03F1/32 ,  H03F1/56 ,  H03F3/193 ,  H03F3/21 ,  H03F3/24 ,  H03F3/68 ,  H04B1/04 ,  H04L27/34 ,  H03F1/02 ,  H03F1/22 ,  H03F3/189 ,  H03F3/45 ,  H03F3/72

CPC classification number: H03F1/3205 ,  H03F1/0261 ,  H03F1/0277 ,  H03F1/223 ,  H03F1/565 ,  H03F3/189 ,  H03F3/193 ,  H03F3/211 ,  H03F3/24 ,  H03F3/245 ,  H03F3/45188 ,  H03F3/68 ,  H03F3/72 ,  H03F2200/111 ,  H03F2200/162 ,  H03F2200/18 ,  H03F2200/387 ,  H03F2200/423 ,  H03F2200/429 ,  H03F2200/451 ,  H03F2200/541 ,  H03F2201/3203 ,  H03F2203/21139 ,  H03F2203/21142 ,  H03F2203/21178 ,  H03F2203/7206 ,  H03F2203/7209 ,  H03F2203/7236 ,  H04B1/04 ,  H04B2001/0408 ,  H04L27/34

Abstract: A communication device includes a power amplifier that generates power signals according to one or more operating bands of communication data, with the amplitude being driven and generated in output stages of the power amplifier. The final stage can include an output passive network that suppresses an amplitude modulation-to-phase modulation (AM-PM) distortion. During a back-off power mode a bias of a capacitive unit of the output power network component can be adjusted to minimize an overall capacitance variation. The output passive network can further generate a flat-phase response between dual resonances of operation.